how to get user host url in django

You can get the user host URL in Django by accessing the HTTP headers sent by the user's browser. The host header contains the user's requested host URL. Here's an example of how to get the host URL in a Django view:

def my_view(request):
    user_host = request.META.get('HTTP_HOST', '')
    # Do something with the user_host variable
    ...

In the above example, the request.META dictionary contains all the HTTP headers sent by the user's browser. The HTTP_HOST key contains the user's requested host URL. If the HTTP_HOST key is not present in the dictionary, the get() method returns an empty string.